Bump MSTest.TestAdapter and MSTest.TestFramework

Bumps MSTest.TestAdapter from 3.10.2 to 4.3.3
Bumps MSTest.TestFramework from 3.10.2 to 4.3.3

---
updated-dependencies:
- dependency-name: MSTest.TestAdapter
  dependency-version: 4.3.3
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: MSTest.TestFramework
  dependency-version: 4.3.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/csharp/src/AlphaTab.Test/AlphaTab.Test.csproj

@@ -12,8 +12,8 @@
     <ItemGroup>
         <PackageReference Include="GitHubActionsTestLogger" Version="3.0.3" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
-        <PackageReference Include="MSTest.TestAdapter" Version="3.10.2" />
-        <PackageReference Include="MSTest.TestFramework" Version="3.10.2" />
+        <PackageReference Include="MSTest.TestAdapter" Version="4.3.3" />
+        <PackageReference Include="MSTest.TestFramework" Version="4.3.3" />
         <PackageReference Include="AlphaSkia" Version="3.4.135" />
         <PackageReference Include="AlphaSkia.Native.Windows" Version="3.4.135" Condition="$([MSBuild]::IsOsPlatform('Windows'))" />
         <PackageReference Include="AlphaSkia.Native.Linux" Version="3.4.135" Condition="$([MSBuild]::IsOsPlatform('Linux'))" />